#include <iostream>
using namespace std;
int main()
{
    int n;
    string month[12]={"January","February","March",
                      "April","May","June",
                      "July","August","September",
                      "October","November","December"};
    cin>>n;
    if(n>0&&n<=12){
        cout<<month[n-1]<<endl;
    }
    else{
        cout<<"你输入的数字不合法"<<endl;
    }
    return 0;
}